https://pintia.cn/problem-sets/994805342720868352/problems/994805416519647232
If you are a fan of Harry Potter, you would know the world of magic has its own currency system -- as Hagrid explained it to Harry, "Seventeen silver Sickles to a Galleon and twenty-nine Knuts to a Sickle, it's easy enough." Your job is to write a program to compute A+B where A and B are given in the standard form of Galleon.Sickle.Knut(Galleon is an integer in [0], Sickle is an integer in [0, 17), and Knut is an integer in [0, 29)).
Input Specification:
Each input file contains one test case which occupies a line with A and B in the standard form, separated by one space.
Output Specification:
For each test case you should output the sum of A and B in one line, with the same format as the input.
Sample Input:
3.2.1 10.16.27
Sample Output:
14.1.28代码：
#include <bits/stdc++.h>
using namespace std;
int main() {
int a1, a2, b1, b2, c1, c2;
int a = 0, b = 0, c = 0, m;
scanf("%d.%d.%d %d.%d.%d", &a1, &b1, &c1, &a2, &b2, &c2);
c = c1 + c2;
if(c >= 29) {
m = c;
c = m % 29;
b = b + m/29;
}
b += (b1 + b2);
if(b >= 17) {
m = b;
b = m % 17;
a = a + m / 17;
}
a += (a1 + a2);
printf("%d.%d.%d
", a, b, c);
return 0;
}